precambrian period Antonyms

No Synonyms and anytonyms found

Meaning of precambrian period

Wordnet

precambrian period (n)

the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago

precambrian period Sentence Examples

1. The Precambrian Period, spanning over 4 billion years, constitutes the vast majority of Earth's history.
2. During the Precambrian Period, the Earth underwent significant geological changes, including the formation of continents and oceans.
3. The earliest known fossils, such as stromatolites, date back to the Precambrian Period.
4. The Precambrian Period witnessed the emergence of photosynthetic organisms, transforming the Earth's atmosphere.
5. The supercontinents Rodinia and Gondwana formed and broke apart during the Precambrian Period.
6. The Precambrian Period was characterized by intense volcanic activity and the accumulation of vast amounts of sedimentary rocks.
7. The Precambrian Period laid the foundation for the evolution of complex life forms that emerged later in Earth's history.
8. The Precambrian Period marked the transition from a primordial, inorganic world to a biologically diverse Earth.
9. Studying the Precambrian Period provides crucial insights into Earth's geological and biological evolution.
10. The Precambrian Period remains a fascinating and challenging subject for scientific research, with new discoveries constantly expanding our understanding of Earth's early history.

FAQs About the word precambrian period

What is the meaning of the word precambrian period

the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago

What are the synonyms of the word precambrian period

No synonyms found.

What are the antonyms of the word precambrian period

No antonyms found.

What is the usage of word precambrian period

The Precambrian Period, spanning over 4 billion years, constitutes the vast majority of Earth's history.

During the Precambrian Period, the Earth underwent significant geological changes, including the formation of continents and oceans.

How to use the word precambrian period in a sentence?

The earliest known fossils, such as stromatolites, date back to the Precambrian Period.

The Precambrian Period witnessed the emergence of photosynthetic organisms, transforming the Earth's atmosphere.